"open source software" Jobs

466 open tech roles matching “open source software”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, AI/ML. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 466 results

Imprint

Own the security engineering foundation at Imprint, leveraging AI to enhance security across applications and infrastructure.

Imprint San Francisco Published 3 weeks ago
Flexible on stack 60% coding
Fastly

Join Fastly as a Senior Data Security Architect to protect sensitive data and drive security strategy across key data domains.

Fastly San Francisco, CA $181.2k–$217.5k/yr Published 1 month ago
Atoms

Join Atoms as a Staff Systems Integration Engineer to build and own hardware-in-the-loop systems for validating autonomy stacks.

Atoms San Francisco, CA $220k–$280k/yr Published 2 weeks ago
Flexible on stack 70% coding
Postman

Build and lead a thriving global developer community for Postman, focusing on APIs and AI agents.

Postman San Francisco, California, United States $175k–$195k/yr Published 3 months ago
Astranis

Join Astranis as a Satellite Operator, collaborating with engineers to ensure safe and reliable spacecraft operations.

Astranis San Francisco $44–$49/hr Published 2 years ago
Mariana Minerals

Lead the planning and execution of capital project programs at Mariana Minerals, driving schedules, budgets, and team alignment.

Mariana Minerals San Francisco HQ Published 2 months ago
Wonderschool

Lead the AI Product Support team at Wonderschool, building systems to enhance customer support and reduce ticket volume.

Wonderschool San Francisco Published 3 months ago
Postman

Join Postman as a Senior Developer Advocate to help developers build better APIs through content creation and community engagement.

Postman San Francisco, California, United States $210k–$230k/yr Published 6 months ago
Flexible on stack
Anthropic
Anthropic San Francisco, CA | New York City, NY | Seattle, WA $325k–$485k/yr Published 7 months ago
Reddit

Lead reliability initiatives for Reddit's Ads infrastructure as a Staff Site Reliability Engineer in a remote-friendly environment.

Reddit San Francisco, CA $217k–$303.9k/yr Published 2 weeks ago
Flexible on stack
Mariana Minerals

Join Mariana Minerals as an R&D Metallurgist to advance hydrometallurgical testing programs in a hands-on laboratory role.

Mariana Minerals San Francisco HQ Published 5 days ago
Beacon Software

Join Beacon Software as a Product Counsel to advise on product features and manage IP across a diverse portfolio of technology companies.

Beacon Software San Francisco, CA Published 1 month ago
Worldcoin

Lead the commercial strategy for World ID and proof-of-human products in a rapidly evolving AI-driven market.

Worldcoin San Francisco $306k–$360k/yr Published 2 months ago
Brex

Join Brex as a Commercial Counsel to support commercial legal efforts and collaborate with cross-functional teams in a dynamic environment.

Brex San Francisco, California, United States $220k–$270k/yr Published 1 month ago
AKASA

Join AKASA as a Sr. Machine Learning Engineer to develop state-of-the-art ML solutions that empower healthcare professionals.

AKASA Remote - United States $175k–$230k/yr Published 3 months ago
Flexible on stack
Anthropic

Own the execution of hardware systems from concept through production deployment in a fast-paced AI environment.

Anthropic San Francisco, CA | New York City, NY $365k–$435k/yr Published 1 month ago
Anthropic

Join Anthropic as a Finance Systems Engineer to build tax technology solutions in a collaborative AI-focused environment.

Anthropic San Francisco, CA | Seattle, WA $205k–$270k/yr Published 1 month ago
Flexible on stack
Anthropic

Join Anthropic as an Applied AI Engineer to maximize the impact of AI in life sciences through collaboration with leading research institutions.

Anthropic San Francisco, CA | New York City, NY $280k–$320k/yr Published 3 weeks ago
Ambience Healthcare

Join Ambience as a Staff ML Engineer to shape AI systems that enhance clinician experiences in healthcare.

Ambience Healthcare San Francisco $250k–$350k/yr Published 6 months ago
Flexible on stack 60% coding